Category: Integrated Circuit (IC)
Use: The SN74HCT273PWRG4 is a high-speed octal D-type flip-flop with reset. It is commonly used in digital electronics for storing and transferring data.
Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Schmitt-trigger inputs for noise immunity - Output drive capability: 10 LSTTL loads - Available in a small package size
Package: TSSOP (Thin Shrink Small Outline Package)
Essence: The SN74HCT273PWRG4 is an essential component in various electronic devices, such as computers, communication systems, and consumer electronics. It provides reliable data storage and transfer capabilities.
Packaging/Quantity: The SN74HCT273PWRG4 is typically sold in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.
The SN74HCT273PWRG4 has the following specifications:
The pin configuration of the SN74HCT273PWRG4 is as follows:
+---+--+---+
CLR -|1 +--+ 20|- VCC
D0 -|2 19|- Q7
D1 -|3 18|- Q6
D2 -|4 17|- Q5
D3 -|5 16|- Q4
D4 -|6 15|- Q3
D5 -|7 14|- Q2
D6 -|8 13|- Q1
D7 -|9 12|- Q0
CLK -|10 11|- GND
+----------+
The SN74HCT273PWRG4 offers the following functional features:
Advantages: - High-speed operation allows for efficient data processing - Low power consumption helps conserve energy - Wide operating voltage range ensures compatibility with various systems - Schmitt-trigger inputs provide robustness against noise
Disadvantages: - Limited output drive capability may restrict usage in certain applications - Propagation delay of 15 ns may affect timing-sensitive operations
The SN74HCT273PWRG4 operates based on the principles of sequential logic. It stores and transfers data using flip-flops, which are controlled by a clock signal. When the clock signal transitions from low to high, the input data is latched and stored in the flip-flops. The stored data can then be retrieved from the output pins.
The asynchronous clear input allows for resetting all flip-flops to a known state when necessary. This feature ensures reliable operation during system initialization or error recovery.
The SN74HCT273PWRG4 finds applications in various fields, including:
Some alternative models that offer similar functionality to the SN74HCT273PWRG4 include:
These alternative models can be considered based on specific requirements, availability, and compatibility with existing designs.
In conclusion, the SN74HCT273PWRG4 is a versatile integrated circuit that provides high-speed data storage and transfer capabilities. Its wide range of applications and reliable performance make it a valuable component in various electronic systems.
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Sure! Here are 10 common questions and answers related to the application of SN74HCT273PWRG4:
Q: What is the SN74HCT273PWRG4? A: The SN74HCT273PWRG4 is a high-speed octal D-type flip-flop with reset, designed for use in various digital applications.
Q: What is the operating voltage range of SN74HCT273PWRG4? A: The operating voltage range of SN74HCT273PWRG4 is from 4.5V to 5.5V.
Q: How many flip-flops are there in SN74HCT273PWRG4? A: SN74HCT273PWRG4 consists of 8 flip-flops, making it an octal (8-bit) device.
Q: What is the maximum clock frequency supported by SN74HCT273PWRG4? A: The maximum clock frequency supported by SN74HCT273PWRG4 is typically around 25 MHz.
Q: Can I use SN74HCT273PWRG4 in both synchronous and asynchronous applications? A: Yes, SN74HCT273PWRG4 can be used in both synchronous and asynchronous applications.
Q: Does SN74HCT273PWRG4 have a reset pin? A: Yes, SN74HCT273PWRG4 has a reset pin (active low) that allows you to clear the flip-flop outputs.
Q: What is the output drive capability of SN74HCT273PWRG4? A: SN74HCT273PWRG4 has a typical output drive capability of ±4 mA.
Q: Can I cascade multiple SN74HCT273PWRG4 devices together? A: Yes, you can cascade multiple SN74HCT273PWRG4 devices to increase the number of flip-flops in your circuit.
Q: Is SN74HCT273PWRG4 compatible with both TTL and CMOS logic levels? A: Yes, SN74HCT273PWRG4 is compatible with both TTL and CMOS logic levels, making it versatile for various applications.
Q: What package does SN74HCT273PWRG4 come in? A: SN74HCT273PWRG4 is available in a TSSOP-20 package, which is a small surface-mount package with 20 pins.
Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for SN74HCT273PWRG4.